Salieri-Morello War
Information
Date	1930-1935
Location	Lost Heaven
Outcome	Salieri Victory Morello Family defunct activities
Participants
Side 1	Side 2
Salieri: Ennio Salieri Thomas Angelo Paulie Sam Frank Colletti	Morello: Don Morello Sergio Morello Jr.
Casualties
1	2
Heavy	All family key figures Heavy Family's influence and activity in Lost Heaven

The Salieri-Morello War (1930-1935) was a conflict that took place in Lost Heaven. The conflict between the Salieri and Morello crime families. In 1930, nine years after the forming of both families, Don Morello decided to expand into Salieri's territory and started attacking both Salieri's men and businesses, Salieri considered this an act of war even though it wasn't openly declared. The war continued for five years with both factions losing men and profit each day. Finally in 1935, after a failed assassination attempt on Salieri, the mob war was openly declared, Salieri then plotted a chain of assassination attempts on the Morello Family's key figures.

Shortly thereafter, the Morellos' man inside of City Hall, the City Councilor, was killed during his speech at his birthday party aboard a steamboat. After the councilor followed Sergio Morello Jr. and in the end, Don Morello. In the end, the Salieri crime family won the war and the Morello crime family was extinct.